Keeping an eye on your automobile is imperative in these days, indeed, if you do not do the minimum service of it, or if you do not take into account alerts of abnormality, you strongly risk to see your car withering away. This is precisely the topic we are going to focus on today, one of the indicators that most disturbs drivers is the ABS warning light on Alfa Romeo 156. In an attempt to help you analyze this warning light, we will first check out what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Alfa Romeo 156?.

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What does the ABS light on Alfa Romeo 156 indicate?

We will commence our content with the definition of an ABS warning light on Alfa Romeo 156, for this, in first, we will see what an ABS is, and next, why the ABS light on your car lights up.

What is the ABS on Alfa Romeo 156?

To start with, it is vital to describe to you what the ABS of your Alfa Romeo 156 is used for so that you can understand the remaining of this guideline. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The aim of this system is to optimise the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Alfa Romeo 156 is made from several parts, here they are:

  • Speed sensors on each wheel, which will examine if one of the wheels locks up.
  • A hydraulic system and valves that will control the pressure of the pads on the discs to control the braking power of the car
  • A computer that is the control center of your entire ABS system as well as the ABS light of your Alfa Romeo 156

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In truth, you can with ease experience how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely the actions that ABS allows, it will optimise braking to the maximum by associating the phases of pressure on the brake discs and the phases of release to prevent the wheels from locking up.

Meaning of an ABS light on Alfa Romeo 156

Now we proceed to the section that you are most likely more curious about, meaning of an ABS warning light on a Alfa Romeo 156? Firstly, it is an orange light, so if it is on it suggest that your ABS system is faulty. You should be conscious that whenever the ABS warning light is on, the ABS will be put into safety mode, so you should adjust your driving and not take any risks. Here are the different problems that the ABS warning light on your Alfa Romeo 156 can indicate:

  • It could be a simple short circuit, a broken wiring harness, a faulty relay or fuse. Use a pressure gauge to check it.
  • A malfunctioning ABS sensor: A malfunction of one of them motives the ABS light on your Alfa Romeo 156 to come on
  • The ABS hydraulic block of your Alfa Romeo 156: If it is faulty it is possible that the indicator light will turn on and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a trouble, being the center of all decisions made to run your ABS, the light will unavoidably come on.

What if the ABS light activate on my Alfa Romeo 156?

We will now proceed to the section where we will try to give you some solutions to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Alfa Romeo 156?. The solutions will be contingent on the deficiencies you are enduring. Firstly, pass your Alfa Romeo 156 to the diagnostic tool, if you don’t know how to read a fault code on Alfa Romeo 156, don’t hesitate to go through our guideline which points the steps to take. Once you have established the origin of your problem, here are the steps to take to solve it and turn off the ABS light on your Alfa Romeo 156:

  • Problem of the ECU or the hydraulic block: It can only be altered, and in this case, you will have to go through a specialist, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace both of them.
  • Electrical problem: Once you’ve identified an electrical problem with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
  • A faulty sensor: Occasionally a simple cleaning of the sensors will be enough to fix the problem, otherwise changing a sensor can cost up to a few hundred euros.

If you need more tutorials on the Alfa Romeo 156, go to our Alfa Romeo 156 category.